From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Lezcano Subject: Re: [PATCH v2 11/12] cpuidle: mvebu: Add initial CPU idle support for Armada 370/XP SoC Date: Sun, 15 Sep 2013 19:31:13 +0200 Message-ID: <5235EEE1.8020501@linaro.org> References: <1379066801-16276-1-git-send-email-gregory.clement@free-electrons.com> <1379066801-16276-12-git-send-email-gregory.clement@free-electrons.com> <52333112.2050003@linaro.org> <5235C587.4030802@free-electrons.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <5235C587.4030802@free-electrons.com> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=m.gmane.org@lists.infradead.org To: Gregory CLEMENT Cc: Lior Amsalem , Andrew Lunn , Ike Pan , Atsushi Yamagata , Nadav Haklai , David Marlin , Yehuda Yitschak , Tawfik Bayouk , Dan Frazier , Eran Ben-Avi , Ezequiel Garcia , Leif Lindholm , Sebastian Hesselbarth , Tomonori Kimura , Jason Cooper , Nobuhiro Iwamatsu , linux-pm@vger.kernel.org, Jon Masters , "Rafael J. Wysocki" , Hironobu Shibata , linux-arm-kernel@lists.infradead.org, Thomas Petazzoni , Chris Van Hoof List-Id: linux-pm@vger.kernel.org T24gMDkvMTUvMjAxMyAwNDozNCBQTSwgR3JlZ29yeSBDTEVNRU5UIHdyb3RlOgo+IEhpIERhbmll bCwKPiAKPiB0aGFua3MgZm9yIHlvdSByZXZpZXcsCj4gCj4gT24gMTMvMDkvMjAxMyAxNzozNiwg RGFuaWVsIExlemNhbm8gd3JvdGU6Cj4+IE9uIDA5LzEzLzIwMTMgMTI6MDYgUE0sIEdyZWdvcnkg Q0xFTUVOVCB3cm90ZToKPj4+IEFkZCB0aGUgd2ZpLCBjcHUgaWRsZSBhbmQgY3B1IGRlZXAgaWRs ZSBwb3dlciBzdGF0ZXMgc3VwcG9ydCBmb3IgdGhlCj4+PiBBcm1hZGEgWFAgU29Dcy4KPj4+Cj4+ PiBBbGwgdGhlIGxhdGVuY2llcyBhbmQgdGhlIHBvd2VyIGNvbnN1bXB0aW9uIHZhbHVlcyB1c2Vk IGF0IHRoZQo+Pj4gImFybWFkYV8zNzBfeHBfaWRsZV9kcml2ZXIiIHN0cnVjdHVyZSBhcmUgcHJl bGltaW5hcnkgYW5kIHdpbGwgYmUKPj4+IG1vZGlmaWVkIGluIHRoZSBmdXR1cmUgYWZ0ZXIgcnVu bmluZyBzb21lIG1lYXN1cmVtZW50cyBhbmQgYW5hbHlzaXMuCj4+Pgo+Pj4gQmFzZWQgb24gdGhl IHdvcmsgb2YgTmFkYXYgSGFrbGFpLgo+Pj4KPj4+IFNpZ25lZC1vZmYtYnk6IE5hZGF2IEhha2xh aSA8bmFkYXZoQG1hcnZlbGwuY29tPgo+Pj4gU2lnbmVkLW9mZi1ieTogR3JlZ29yeSBDTEVNRU5U IDxncmVnb3J5LmNsZW1lbnRAZnJlZS1lbGVjdHJvbnMuY29tPgo+Pj4gLS0tCj4+PiAgZHJpdmVy cy9jcHVpZGxlL0tjb25maWcuYXJtICAgICAgICAgICAgIHwgICA1ICsrCj4+PiAgZHJpdmVycy9j cHVpZGxlL01ha2VmaWxlICAgICAgICAgICAgICAgIHwgICAxICsKPj4+ICBkcml2ZXJzL2NwdWlk bGUvY3B1aWRsZS1hcm1hZGEtMzcwLXhwLmMgfCAxMDMgKysrKysrKysrKysrKysrKysrKysrKysr KysrKysrKysKPj4+ICBkcml2ZXJzL2NwdWlkbGUvc3VzcGVuZC1hcm1hZGEtMzcwLXhwLlMgfCAg OTEgKysrKysrKysrKysrKysrKysrKysrKysrKysrKwo+Pgo+PiBTb21laG93LCB5b3Ugd2lsbCBo YXZlIHRvIG1vdmUgInN1c3BlbmQtYXJtYWRhLTM3MC14cC5TIiBpbnRvIGFyY2gvYXJtLgo+IAo+ IERvZXMgaXQgbWVhbiB0aGF0IHlvdSB3YW50IEkgbW92ZSBpdCBmb3IgdGhlIG5leHQgdmVyc2lv bj8KClllcyBwbGVhc2UuCgpbIC4uLiBdCgo+Pj4gK3N0YXRpYyBzdHJ1Y3QgY3B1aWRsZV9kcml2 ZXIgYXJtYWRhXzM3MF94cF9pZGxlX2RyaXZlciA9IHsKPj4+ICsJLm5hbWUJCQk9ICJhcm1hZGFf MzcwX3hwX2lkbGUiLAo+Pj4gKwkuc3RhdGVzWzBdCQk9IEFSTV9DUFVJRExFX1dGSV9TVEFURSwK Pj4+ICsJLnN0YXRlc1sxXQkJPSB7Cj4+PiArCQkuZW50ZXIJCQk9IGFybWFkYV8zNzBfeHBfZW50 ZXJfaWRsZSwKPj4+ICsJCS5leGl0X2xhdGVuY3kJCT0gMTAsCj4+PiArCQkucG93ZXJfdXNhZ2UJ CT0gNTAsCj4+PiArCQkudGFyZ2V0X3Jlc2lkZW5jeQk9IDEwMCwKPj4+ICsJCS5mbGFncwkJCT0g Q1BVSURMRV9GTEFHX1RJTUVfVkFMSUQsCj4+PiArCQkubmFtZQkJCT0gIk1WIENQVSBJRExFIiwK Pj4+ICsJCS5kZXNjCQkJPSAiQ1BVIHBvd2VyIGRvd24iLAo+Pj4gKwl9LAo+Pj4gKwkuc3RhdGVz WzJdCQk9IHsKPj4+ICsJCS5lbnRlcgkJCT0gYXJtYWRhXzM3MF94cF9lbnRlcl9pZGxlLAo+Pj4g KwkJLmV4aXRfbGF0ZW5jeQkJPSAxMDAsCj4+PiArCQkucG93ZXJfdXNhZ2UJCT0gNSwKPj4+ICsJ CS50YXJnZXRfcmVzaWRlbmN5CT0gMTAwMCwKPj4+ICsJCS5mbGFncwkJCT0gQ1BVSURMRV9GTEFH X1RJTUVfVkFMSUQsCj4+PiArCQkubmFtZQkJCT0gIk1WIENQVSBERUVQIElETEUiLAo+Pj4gKwkJ LmRlc2MJCQk9ICJDUFUgYW5kIEwyIEZhYnJpYyBwb3dlciBkb3duIiwKPj4+ICsJfSwKPj4+ICsJ LnN0YXRlX2NvdW50ID0gQVJNQURBXzM3MF9YUF9NQVhfU1RBVEVTLAo+Pj4gK307Cj4+Cj4+IFdo YXQgYWJvdXQgdGhlIGxvY2FsIHRpbWVycyA/IEFyZSB0aGV5IHNodXRkb3duID8KPiAKPiBJIG5l ZWQgdG8gY2hla2MgaXQuCgpPaywgaWYgaXQgaXMgdGhlIGNhc2UsIHRoZXJlIGlzIHRoZSBmbGFn IENQVUlETEVfRkxBR19USU1FUl9TVE9QIHRvIHRlbGwKdGhlIGNwdWlkbGUgZnJhbWV3b3JrIHRv IHN3aXRjaCB0byB0aGUgYnJvYWRjYXN0IHRpbWVyIHdpdGggdGhpcyBzdGF0ZS4KCj4+PiArc3Rh dGljIGludCBfX2luaXQgYXJtYWRhXzM3MF94cF9jcHVpZGxlX2luaXQodm9pZCkKPj4+ICt7Cj4+ PiArCWlmICghb2ZfZmluZF9jb21wYXRpYmxlX25vZGUoTlVMTCwgTlVMTCwgIm1hcnZlbGwsYXJt YWRhLTM3MC14cC1wbXN1IikpCj4+PiArCQlyZXR1cm4gLUVOT0RFVjsKPj4+ICsKPj4+ICsJaWYg KCFvZl9maW5kX2NvbXBhdGlibGVfbm9kZShOVUxMLCBOVUxMLCAibWFydmVsbCxjb2hlcmVuY3kt ZmFicmljIikpCj4+PiArCQlyZXR1cm4gLUVOT0RFVjsKPj4+ICsKPj4+ICsJcHJfaW5mbygiSW5p dGlhbGl6aW5nIEFybWFkYS1YUCBDUFUgcG93ZXIgbWFuYWdlbWVudCAiKTsKPj4+ICsKPj4+ICsJ YXJtYWRhXzM3MF94cF9wbXN1X2VuYWJsZV9sMl9wb3dlcmRvd25fb25pZGxlKCk7Cj4+PiArCj4+ PiArCXJldHVybiBjcHVpZGxlX3JlZ2lzdGVyKCZhcm1hZGFfMzcwX3hwX2lkbGVfZHJpdmVyLCBO VUxMKTsKPj4+ICt9Cj4+PiArCj4+PiArbW9kdWxlX2luaXQoYXJtYWRhXzM3MF94cF9jcHVpZGxl X2luaXQpOwo+Pgo+PiBJc24ndCBpdCBwb3NzaWJsZSB0byByZXBsYWNlIGl0IGJ5IG1vZHVsZV9w bGF0Zm9ybV9kcml2ZXIgPyBsaWtlIHV4NTAwCj4+IG9yIGtpcmt3b29kID8KPiAKPiBJdCBzaG91 bGQgYmUgcG9zc2libGUgaW5kZWVkLCBJIHdpbGwgY2hlY2sgaXQuCgpUaGF0IHdvdWxkIGJlIGdy ZWF0LiBJdCBpcyBhIG5pY2VyIGFwcHJvYWNoIGZvciB0aGUgc2luZ2xlIHpJbWFnZSBJTUhPLgoK VGhhbmtzICEKICAtLSBEYW5pZWwKCi0tIAogPGh0dHA6Ly93d3cubGluYXJvLm9yZy8+IExpbmFy by5vcmcg4pSCIE9wZW4gc291cmNlIHNvZnR3YXJlIGZvciBBUk0gU29DcwoKRm9sbG93IExpbmFy bzogIDxodHRwOi8vd3d3LmZhY2Vib29rLmNvbS9wYWdlcy9MaW5hcm8+IEZhY2Vib29rIHwKPGh0 dHA6Ly90d2l0dGVyLmNvbS8jIS9saW5hcm9vcmc+IFR3aXR0ZXIgfAo8aHR0cDovL3d3dy5saW5h cm8ub3JnL2xpbmFyby1ibG9nLz4gQmxvZwoKCl9fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fCmxpbnV4LWFybS1rZXJuZWwgbWFpbGluZyBsaXN0CmxpbnV4LWFy bS1rZXJuZWxAbGlzdHMuaW5mcmFkZWFkLm9yZwpodHRwOi8vbGlzdHMuaW5mcmFkZWFkLm9yZy9t YWlsbWFuL2xpc3RpbmZvL2xpbnV4LWFybS1rZXJuZWwK